Angioplasty

Angioplasty is a minimally invasive medical procedure used to open narrowed or blocked arteries and restore healthy blood flow to the heart or other parts of the body. It is most commonly performed to treat coronary artery disease, a condition in which fatty deposits called plaque build up inside the arteries, reducing blood flow and increasing the risk of chest pain (angina) or heart attack.

During the procedure, a doctor inserts a thin, flexible tube called a catheter into a blood vessel, usually through the wrist or groin. A small balloon attached to the tip of the catheter is guided to the blocked area and inflated to compress the plaque against the artery wall. In many cases, a small wire mesh tube called a stent is placed in the artery to keep it open and reduce the chance of it narrowing again.

Angioplasty is often recommended for people with coronary artery disease who experience chest pain or have suffered a heart attack. The procedure is less invasive than open-heart surgery, typically involves a shorter hospital stay, and allows for a quicker recovery.